FarHitsRemoverAlgo.h

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/*
 * FarHitsRemoverAlgo.h
 *
 *  Created on: 23 Aug 2021
 *      Author: Nicola Mori
 */

#ifndef HERD_FARHITSREMOVERALGO_H_
#define HERD_FARHITSREMOVERALGO_H_

// HerdSoftware headers
#include "dataobjects/FitGeoParams.h"
#include "dataobjects/FitHitsColl.h"
#include "dataobjects/ScdGeoParams.h"
#include "dataobjects/ScdHitsColl.h"

// EventAnalysis headers
#include "algorithm/Algorithm.h"
using namespace EA;

// C/C++ headers

namespace Herd {

// clang-format off
// clang-format on
class FarHitsRemoverAlgo : public Algorithm {
public:
  FarHitsRemoverAlgo(const std::string &name);

  bool Initialize() override;

  bool Process() override;

private:
  // Parameters
  bool _processFit = false;
  bool _processScd = false;

  float _maxDistance = 5.0f;
  std::string _trackType{"calo"};
  std::string _entranceSideReco{"calo"};
  std::string _fitHitsCollName{"fitHitsCollADC"};
  std::string _fitGeoParCollName{"fitDigitizedGeoParamsColl"};
  std::string _fitNearHitsAlias{"fitHitsCollADC"};
  std::string _scdHitsCollName{"scdHitsCollMC"};
  std::string _scdGeoParCollName{"scdGeoParamsColl"};
  std::string _scdNearHitsAlias{"scdHitsCollMC"};

  StorePtr _evStore, _globStore;
  Herd::FitHitsColl _fitNearHits;
  Herd::ScdHitsColl _scdNearHits;
  bool _useMCTrack{true};
  enum class EntranceRecoMethod { NONE, MC, CALO };
  EntranceRecoMethod _entranceRecoMethod{EntranceRecoMethod::NONE};

  using Hits = std::vector<Hit>;
  void FilterHits(const Hits &origHits, Hits &nearHits, const ScdGeoParams &geoParams, const Line &trajectory);
  void FilterHits(const Hits &origHits, Hits &nearHits, const FitGeoParams &geoParams, const Line &trajectory);
};

} // namespace Herd

#endif // BSB_FITFARHITSREMOVERALGO_H_